24LC024-I/ST

Product Overview

Category

The 24LC024-I/ST belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This chip is commonly used for non-volatile data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Electrically erasable: The 24LC024-I/ST allows for easy erasing and reprogramming of data.
• Non-volatile: The stored data remains intact even when power is removed.
• High storage capacity: This chip has a storage capacity of 24 kilobits (3 kilobytes).
• Low power consumption: It operates on low power, making it suitable for battery-powered devices.

Package

The 24LC024-I/ST comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this chip lies in its ability to store and retrieve data reliably, while offering flexibility for reprogramming.

Packaging/Quantity

The 24LC024-I/ST is typically packaged in reels or tubes, with a quantity of 2500 units per reel or tube.

Specifications

• Memory capacity: 24 kilobits (3 kilobytes)
• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write endurance: 1 million write cycles
• Data retention: Up to 200 years

Detailed Pin Configuration

The 24LC024-I/ST has a total of 8 pins, each serving a specific function:

1. VCC: Power supply input
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. WP: Write protect input
5. VSS: Ground
6. A0: Address input bit 0
7. A1: Address input bit 1
8. A2: Address input bit 2

Functional Features

• Serial interface: The chip communicates using a two-wire serial interface, making it easy to integrate into various systems.
• Write protection: The WP pin allows for write protection, preventing accidental modification of stored data.
• Sequential read operation: The chip supports sequential read operations, enabling efficient retrieval of stored data.

Advantages and Disadvantages

Advantages

• High storage capacity for its size
• Low power consumption
• Easy integration with existing systems
• Reliable data retention

Disadvantages

• Limited write endurance (1 million cycles)
• Requires external components for proper operation

Working Principles

The 24LC024-I/ST utilizes electrically erasable technology to store and retrieve data. It consists of memory cells that can be individually programmed or erased using electrical signals. The chip's internal circuitry manages the reading, writing, and erasing operations, ensuring data integrity and reliability.

Detailed Application Field Plans

The 24LC024-I/ST finds applications in various fields, including:

1. Embedded systems: Used for storing configuration data, firmware updates, and user settings in microcontroller-based systems.
2. Automotive electronics: Employed for storing critical data, such as vehicle identification numbers (VINs) and calibration parameters.
3. Industrial automation: Utilized for storing production data, sensor calibration values, and system configurations.
4. Consumer electronics: Integrated into devices like smart TVs, set-top boxes, and gaming consoles for storing user preferences and application data.

Detailed and Complete Alternative Models

1. 24LC025-I/ST: Similar to the 24LC024-I/ST but with a higher storage capacity of 32 kilobits.
2. 24LC016-I/ST: A lower capacity alternative with 16 kilobits of storage.
3. 24LC512-I/ST: Offers a larger storage capacity of 512 kilobits.

These alternative models provide options for different storage requirements while maintaining similar functionality and characteristics.

In conclusion, the 24LC024-I/ST is an electrically erasable programmable read-only memory chip that offers high storage capacity, low power consumption, and reliable data retention. Its versatility makes it suitable for various applications in embedded systems, automotive electronics, industrial automation, and consumer electronics.